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SD POLYCA™ LR8081W
| Category: | PC , Polycarbonate |
| Manufacturer: | Sumika Styron Polycarbonate Limited |
| Trademark: | SD POLYCA™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | mYhZ77_SDPOLYCALR8081W.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Our light reflective products have high light reflectivity and good ignition resistant property, based on our excellent compounding technology. These grades are used for light reflective parts in LCD displays. |
| General Information | |
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| Part Marking Code |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.31 | g/cm³ | ISO 1183 |
| Molding Shrinkage | ASTM D955 | ||
| Flow | 0.50 - 0.70 | % | ASTM D955 |
| Transverse flow | 0.50 - 0.70 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.17 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 55.0 | MPa | ASTM D638, ISO 527-2 |
| Tensile Elongation (Break) | 30 | % | ASTM D638, ISO 527-2 |
| Flexural Modulus | |||
| -- | 2400 | MPa | ASTM D790 |
| -- | 2500 | MPa | ISO 178 |
| Flexural Strength | 87.0 | MPa | ASTM D790, ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 20 | kJ/m² | ISO 179 |
| Notched Izod Impact (23°C) | 290 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 1.8 MPa, not annealed | 127 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 120 | °C | ISO 75-2/A |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (1.5 mm) | V-0 | UL 94 |
| Optical | Nominal Value | Test Method | |
|---|---|---|---|
| Refractive Index 1 | 95.00 | Internal method |
| Note Message | |
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| 1 . | Thickness: 1 mm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Styrolution PS 454N | INEOS Styrolution Group GmbH | PS (HIPS) | Styrolution PS |
| SUSTARIN® C GLD 160 | Röchling Sustaplast SE & Co. KG | Acetal (POM) Copolymer | SUSTARIN® |
| Unichem 8990 | Colorite Polymers | PVC, Unspecified | Unichem |
| EZPrene 9585A SHF | ENPLAST Americas, a Ravago Group Company | TPV | EZPrene |
| EcolGreen EGP-101 | EcolBiotech Co., Ltd | PLA | EcolGreen |
